Swift Jobs

I have an iOS fractal explorer written in Swift that uses Metal for GPU rendering. It already implements a deep-zoom Mandelbrot path based on perturbation and float-float style precision splitting (reference orbit + shader-side deltas). At moderate zoom levels the app behaves well, but beyond roughly 1e5 magnification the two Mandelbrot paths begin to fail in different ways: - The normal Mandelbrot renderer becomes visibly pixelated and resolution-limited. - The deep Mandelbrot renderer based on perturbation does not merely become pixelated; instead, it starts to lose fine structural detail. Regions that should contain rich micro-structure turn into flat, smoothed, or incorrect-looking areas, sometimes with visible tile artefacts. During continuous zooming and panning, performance also d...

I need Pharma Sales Operations android and ios app I need mobile application that streamlines pharmaceutical sales operations. The system will support three distinct roles—MR, Seller, and Admin—each with its own dashboard and permissions. Core data domains include user profiles, financial transactions (orders, invoices, commissions), and product inventory, so the database design must accommodate all three from day one. Key functionality I expect: * Sales dashboards that surface daily targets, territory coverage, and revenue metrics for MRs and Sellers. * Rich reporting tools for trend analysis, product performance, and commission calculations, exportable to Excel or PDF. * Robust user management for the Admin role—role assignment, password resets, access control, and au...

I’m looking to have a social networking app built from the ground up for both iOS and Android. The core concept is straightforward: users create profiles, connect with friends, and share posts in a scrolling feed. Here’s what I need: • A clean, intuitive front-end written natively or in a proven cross-platform framework (Swift/SwiftUI + Kotlin, or React Native/Flutter if you prefer). • Basic account management with email or phone verification, plus options to log in with Apple and Google. • Real-time feed where users can post text, images, or short videos, like and comment, and see updates instantly. • Simple search to find other users by name or username and send connection requests. • Push notifications for new likes, comments, and connec...

I need a complete mobile application built for both Android and iOS. The concept itself is still open, so I’m looking for a developer or small team who can guide me from idea refinement through to publication in Google Play and the App Store. I will supply the core content, branding assets and any account credentials you require. You will advise on the most suitable framework—whether that ends up being native Swift/Kotlin, Flutter, React Native or another modern solution—and outline any third-party services we might need for hosting, analytics or notifications. Key milestones I expect: • Interactive design mock-ups for review and approval • A development build I can test on both platforms • Final, store-ready binaries with all screenshots and metad...

I have a complete, well-structured glossary of Indian local-language terms and definitions ready to load into a brand-new mobile dictionary. What I need now is the actual app—clean, fast and intuitive—running on both iOS and Android from a single codebase. Core experience I want the user to have • Instant search that returns relevant matches as the user types • Smooth browsing by thematic categories (I will supply the categories) • A daily “Word of the Day” card, ideally with an optional push notification Community input matters too. Users should be able to suggest new words or edits, but nothing goes live until I approve it in an admin screen or lightweight web dashboard. I will hand you the full content as JSON/CSV along with basic UI refer...

Title: Simple iOS Habit Tracker App (Farm / Tree Concept) Description: Hello, I’m looking for a developer to build a simple MVP iOS app. The concept is a habit challenge app where users break bad habits and build good habits using a farm/tree system. Main idea: Users select up to 4 habits. Each habit has a small farm with 30 plots. Every successful day plants a tree in the farm. Over time the farm fills with trees showing the user's progress. Features (MVP): • Up to 4 habits per user • Daily button: "Done for today" • Farm with 30 plots per habit • Tree appears when the user completes the day • Small achievement messages • Simple history/calendar view • Local storage only (no login, no backend) Platform: iOS only (first version...

I already have the WebViewGold iOS template from and have every asset ready—logos, HEX colours, icons, splash screens, , plus all URLs and metadata. Your mission is to drop in that branding, keep every WebView and push-notification feature intact, and guide the build all the way to the App Store. Here’s the flow I have in mind: • Apply the new colour scheme, icons, fonts and splash screens across the template without disturbing the existing functionality. • Update bundle ID, provisioning profiles, entitlements and any other plist settings the template needs. • Produce a TestFlight build so we can validate everything on real devices. • Once approved, use my App Store Connect account (I’ll grant access) to submit the release, handle any required...

I want a lightweight iOS-only application that guides users through a 30-day “break the habit” challenge. A user can enter up to four habits at the start; from there, each calendar day presents a single confirmation screen. When the user logs success for all chosen habits that day, an illustrated tree grows—advancing to a new stage every seven consecutive successful days and unlocking a small achievement badge. Core flow • Welcome screen → add (or edit) up to four habits • Daily check-in screen with a single, clear “Done for today” interaction • Animated tree that visually grows at days 7, 14, 21, 30 • Simple history view summarising which days were completed or missed The interface should stay clean, friendly and motivat...

I need a robust buy-and-sell marketplace built as two fully-native apps—one for iOS (Swift / SwiftUI) and one for Android (Kotlin). Core user flows are product listing, advanced search & filtering, in-app chat between buyers and sellers, and a secure checkout powered by Stripe. The server side will run on Node.js with a MongoDB data store. Please structure the API around REST principles, protect every endpoint with JWTs, and enforce role-based access control so that buyers, sellers, and admins see only what they should. An accompanying web-based admin panel must let me review or remove listings, verify users, and handle dispute management. Key points to cover • Product catalogue CRUD, image uploads, and category / tag search • Real-time chat using WebSockets or an...

My mobile app is production-ready and already signed, built, and tested; what I still need is an experienced hand to drive it through both storefronts. Scope • Apple App Store – I have not yet opened a developer account, so I’ll need guidance through the enrollment process, certificate provisioning, App Store Connect setup, TestFlight build upload, metadata entry, and final submission for review. • Google Play Store – My developer account is active. You’ll simply import the existing AAB, complete the listing with the assets I’ll provide (icons, screenshots, long-form description, privacy policy link), set up releases, and send it for review. Everything visual and textual (icons, splash, screenshots, descriptions, keywords) is on hand; there s...

I’m kicking off a brand-new social networking mobile app and want to start with one rock-solid cornerstone: user profiles. Your task is to design and code this core module so we have a clean, extensible foundation for all future features. Here’s what I need from you: • A fully functional profile screen where users can view and edit their photo, bio, and basic details. • Secure account creation and authentication (email, Google, or Apple—whichever you’re most comfortable implementing first). • Simple back-end or cloud setup to store and fetch profile data reliably. • Clear documentation and commented code so any developer joining later can pick up where you leave off. • A short walk-through video or call at hand-off showing how eve...

I have a live SwiftUI-based social app that already ships chat, video feeds, stories, live scenes, an in-app currency (stars) and subscription flow. The code follows MVVM, talks to a set of REST back-ends and is in the store today. What I need now is an experienced iOS engineer who can drop into the existing project, diagnose issues quickly and raise the overall quality bar. The immediate focus is three-fold: • First, do a thorough walkthrough of the current codebase so you understand our MVVM layers, networking helpers and IAP logic. • Next, remove bugs that are spiking our crash reports and tighten up general stability. • Finally, tune performance in the chat and media areas, then layer in a handful of small feature requests we already have queued for those modules....

Je souhaite créer une application mobile disponible à la fois sur iOS et Android. Le cœur du besoin se résume à un développement complet incluant : • Notifications push pour tenir les utilisateurs informés en temps réel. • Intégration de réseaux sociaux afin de faciliter la connexion et le partage de contenu. • Paiements en ligne sécurisés pour monétiser certains services internes. Je suis ouvert à la technologie la plus pertinente (native ou cross-platform comme React Native, Flutter, Swift/Kotlin séparés, etc.) tant que la performance et la maintenabilité sont au rendez-vous. Livrables attendus : – Code source bien structuré et doc...

Necesito una aplicación de topografía nativa para iPhone que permita a los usuarios: • Medir distancias con precisión usando la cámara o el GPS del dispositivo. • Realizar nivelación automática mostrando la desviación en tiempo real. • Navegar sobre un mapa interactivo donde puedan situar y guardar puntos de interés. La captura de datos será principalmente mediante entrada manual en formularios claros y rápidos; sin embargo, el código debe quedar preparado para que más adelante podamos añadir voz o sensores si el proyecto crece. Al finalizar cada sesión, la app generará informes detallados en PDF y/o Excel con toda la información recolectada, listos para com...

Estoy atascado con la validación de las transacciones de las compras in-app de mi aplicación iOS. Los productos ya aparecen en App Store Connect y la interfaz de usuario de compra se muestra sin problema, pero al procesar la operación me devuelve errores de validación y la transacción no queda registrada correctamente. Necesito que revises conmigo la configuración actual en App Store Connect y el código que uso con StoreKit / Swift. El objetivo es: • Detectar y corregir la causa de los errores de validación. • Ajustar la lógica para registrar y finalizar las transacciones de forma segura. • Probar las compras (incluida la restauración) en el entorno sandbox hasta que queden completamente funcionales....

Nous recherchons un développeur SDET / QA Automation expert sur l'écosystème iOS pour intervenir sur une suite d'automatisation déjà existante. Le "core" (l'architecture de base) est déjà développé. Votre mission consistera à finaliser, stabiliser et améliorer le framework pour atteindre une couverture de tests optimale et une exécution sans faille. Missions principales -Finalisation du code : Reprendre l'existant, corriger les éventuels bugs de stabilité et finaliser les scripts de tests. -Optimisation : Améliorer les performances des tests et la gestion des éléments UI (locators). -Maintenance : Assurer la compatibilité avec les d...

Saya sedang mencari bantuan untuk mengembangkan sebuah aplikasi mobile dari nol hingga siap rilis. Fokus utama saya adalah Pengembangan aplikasi, jadi saya memerlukan seseorang yang mampu: • Merancang arsitektur aplikasi serta alur pengguna yang efisien. • Membuat antarmuka (UI) yang intuitif sekaligus responsif di berbagai ukuran layar. • Membangun fungsi inti—mulai dari basis data, log-in, hingga fitur khusus yang nanti kita bicarakan lebih detail. • Menguji aplikasi secara menyeluruh dan menyiapkan build produksi untuk Google Play atau App Store. Saya akan menyediakan wireframe awal dan referensi fitur serupa. Silakan gunakan framework yang Anda kuasai (misalnya Flutter, React Native, Kotlin, atau Swift) selama hasilnya stabil, mudah dipelihara, dan t...